save project

diy1.py

@@ -6,11 +6,13 @@ import random
 cba=["石头","剪刀","布"]
 swq=random.choice(cba)
 print(swq)
-if abc==swq:
-    print("平局")
-elif (abc=="石头" and swq=="剪刀") or (abc=="剪刀" and swq=="布") or (abc=="布" and swq=="石头"):
-    print("你赢了")
+if abc in cba:
+    if abc==swq:
+        print("平局")
+    elif (abc=="石头" and swq=="剪刀") or (abc=="剪刀" and swq=="布") or (abc=="布" and swq=="石头"):
+        print("你赢了")
+    else:
+        print("你输了")
 else:
-    print("你输了")
-  
+    print("输入错误")
   
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